Search Results for "gnuplot-iostream"

The toolkit glpk supports methods for mixed integer linear programming (MILP). These methods solve Capital Budgeting Problems (CBP). Unfortunately, glpk does not support any multithreading and there is no feature to distribute problems via network connections. Today, this is a pitiable sight, because modern computer systems are coupled by networks and support multi threading. We create a distributed system with Apache thrift and the C-API of glpk. Now, it is possible to use as many cores in...

This small tool parses LogWatch mail reports and extracts serveral variables such as disk space usage, hard disk read error rate (from smartd), etc.... They are exported to a simple format that allows its use as input for tools like gnuplot, and lets you inspect these variables tendencies. This should make it easier to detect anomalies or prevent failures in your servers, than having just the value for today.

sarPplot simple application which takes output of atsar application and put it into Gnuplot config files , kind of useful on server boxes for performance analyze . cpu,process load,disk,disk-partition,memory & swap,paging & swapping, and many others...

GPX Log is simple, yet convenient C++ logger which utilizes standard iostream library. Its main feature is the ability to distribute logging streams output into any number of ostream objects.

The cpp_trace is a flexible and compact logging C++ library. The library provides a facility to filter and route between output streams text trace messages. It uses generic type-safe design and conforms to STL io stream concepts.

sarface is a user-interface to the sysstat/sar database which inputs data from sar and plots to a live X11 graph via gnuplot. It mimics the cmd-line options from sar but can cross-plot any two or more stats and apply simple mathematical functions them.

A program to draw (and save the results to files) a diagramm that shows the execution time of a programm, which does some floating point calculations, in dependency of the number of used threads. It saves the result as a gnuplot file and a CSV file.

Bash shell script that will monitor an interface on a Cisco router or switch in real-time displaying the results via console and with a gnuplot graph.

Sarvant (SAR Visual ANalysis Tool) is a python script that will analyze a sar file (from the sysstat utility, 'sar') and produce graphs using gnuplot of the collected data.